Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
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Assignor Name :
LEENDERS, STEFAN HENRICUS ANGELINA MARIA
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Total Assignments:
2
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Assignment:
1
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| Reel/Frame: | 058229/0472 | |
| Pages: | 8 |
| | Recorded: | 11/29/2021 | | |
| Attorney Dkt #: | SP2193-US-PCT |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| P.O. BOX 576 |
| HOUSTON, TEXAS 77001-0576 |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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17271885
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Correspondence name and address
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SHELL OIL COMPANY
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P.O. BOX 576
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HOUSTON, TX 77001-0576
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Assignment:
2
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| Reel/Frame: | 061707/0074 | |
| Pages: | 5 |
| | Recorded: | 11/09/2022 | | |
| Attorney Dkt #: | SP2337-US-PCT |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| P.O. BOX 576 |
| HOUSTON, TEXAS 77001-0576 |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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17781519
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Correspondence name and address
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SHELL USA, INC.
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P.O. BOX 576
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HOUSTON, TX 77001-0576
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08/15/2025 12:51 PM
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